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connection-manager.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2007,2008,2009 INRIA, UDcast
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Authors: Jahanzeb Farooq <jahanzeb.farooq@sophia.inria.fr>
19  * Mohamed Amine Ismail <amine.ismail@sophia.inria.fr>
20  * <amine.ismail@UDcast.com>
21  */
22 
23 #ifndef CONNECTION_MANAGER_H
24 #define CONNECTION_MANAGER_H
25 
26 #include <stdint.h>
27 #include "cid.h"
28 #include "wimax-connection.h"
29 #include "ns3/mac48-address.h"
30 
31 namespace ns3 {
32 
33 class CidFactory;
34 class SSRecord;
35 class RngRsp;
36 class WimaxNetDevice;
37 class SubscriberStationNetDevice;
38 
44 class ConnectionManager : public Object
45 {
46 public:
47  static TypeId GetTypeId (void);
48  ConnectionManager (void);
49  ~ConnectionManager (void);
50  void DoDispose (void);
51  void SetCidFactory (CidFactory *cidFactory);
57  void AllocateManagementConnections (SSRecord *ssRecord, RngRsp *rngrsp);
62  Ptr<WimaxConnection> CreateConnection (Cid::Type type);
68  void AddConnection (Ptr<WimaxConnection> connection, Cid::Type type);
72  Ptr<WimaxConnection> GetConnection (Cid cid);
76  std::vector<Ptr<WimaxConnection> > GetConnections (Cid::Type type) const;
77  uint32_t GetNPackets (Cid::Type type, ServiceFlow::SchedulingType schedulingType) const;
81  bool HasPackets (void) const;
82 private:
83  std::vector<Ptr<WimaxConnection> > m_basicConnections;
84  std::vector<Ptr<WimaxConnection> > m_primaryConnections;
85  std::vector<Ptr<WimaxConnection> > m_transportConnections;
86  std::vector<Ptr<WimaxConnection> > m_multicastConnections;
87  // only for BS
88  CidFactory *m_cidFactory;
89 };
90 
91 } // namespace ns3
92 
93 #endif /* CONNECTION_MANAGER_H */
94